2 check_is_apub_id_valid,
3 extensions::{context::lemmy_context, signatures::PublicKey},
4 objects::{FromApub, ImageObject, Source, ToApub},
10 chrono::{DateTime, FixedOffset},
11 object::{kind::ImageType, Tombstone},
12 primitives::OneOrMany,
15 use lemmy_api_common::blocking;
17 values::{MediaTypeHtml, MediaTypeMarkdown},
20 use lemmy_db_queries::{source::person::Person_, DbPool};
21 use lemmy_db_schema::{
23 source::person::{Person as DbPerson, PersonForm},
26 utils::{check_slurs, check_slurs_opt, convert_datetime, markdown_to_html},
29 use lemmy_websocket::LemmyContext;
30 use serde::{Deserialize, Serialize};
31 use serde_with::skip_serializing_none;
34 #[derive(Clone, Copy, Debug, Deserialize, Serialize, PartialEq)]
40 #[skip_serializing_none]
41 #[derive(Clone, Debug, Deserialize, Serialize)]
42 #[serde(rename_all = "camelCase")]
44 #[serde(rename = "@context")]
45 context: OneOrMany<AnyBase>,
46 #[serde(rename = "type")]
49 /// username, set at account creation and can never be changed
50 preferred_username: String,
51 /// displayname (can be changed at any time)
53 content: Option<String>,
54 media_type: Option<MediaTypeHtml>,
55 source: Option<Source>,
57 icon: Option<ImageObject>,
59 image: Option<ImageObject>,
60 matrix_user_id: Option<String>,
62 /// mandatory field in activitypub, currently empty in lemmy
64 endpoints: Endpoints<Url>,
65 public_key: PublicKey,
66 published: DateTime<FixedOffset>,
67 updated: Option<DateTime<FixedOffset>>,
72 // TODO: can generate this with a derive macro
74 pub(crate) fn id(&self, expected_domain: &Url) -> Result<&Url, LemmyError> {
75 verify_domains_match(&self.id, expected_domain)?;
80 #[async_trait::async_trait(?Send)]
81 impl ToApub for DbPerson {
82 type ApubType = Person;
84 async fn to_apub(&self, _pool: &DbPool) -> Result<Person, LemmyError> {
85 let kind = if self.bot_account {
90 let source = self.bio.clone().map(|bio| Source {
92 media_type: MediaTypeMarkdown::Markdown,
94 let icon = self.avatar.clone().map(|url| ImageObject {
95 kind: ImageType::Image,
98 let image = self.banner.clone().map(|url| ImageObject {
99 kind: ImageType::Image,
103 let person = Person {
104 context: lemmy_context(),
106 id: self.actor_id.to_owned().into_inner(),
107 preferred_username: self.name.clone(),
108 name: self.display_name.clone(),
109 content: self.bio.as_ref().map(|b| markdown_to_html(b)),
110 media_type: self.bio.as_ref().map(|_| MediaTypeHtml::Html),
114 matrix_user_id: self.matrix_user_id.clone(),
115 published: convert_datetime(self.published),
116 outbox: self.get_outbox_url()?,
117 endpoints: Endpoints {
118 shared_inbox: self.shared_inbox_url.clone().map(|s| s.into()),
121 public_key: self.get_public_key()?,
122 updated: self.updated.map(convert_datetime),
123 unparsed: Default::default(),
124 inbox: self.inbox_url.clone().into(),
128 fn to_tombstone(&self) -> Result<Tombstone, LemmyError> {
133 #[async_trait::async_trait(?Send)]
134 impl FromApub for DbPerson {
135 type ApubType = Person;
139 context: &LemmyContext,
140 expected_domain: &Url,
141 _request_counter: &mut i32,
142 ) -> Result<DbPerson, LemmyError> {
143 let actor_id = Some(person.id(expected_domain)?.clone().into());
144 let name = person.preferred_username.clone();
145 let display_name: Option<String> = person.name.clone();
146 let bio = person.source.clone().map(|s| s.content);
147 let shared_inbox = person.endpoints.shared_inbox.clone().map(|s| s.into());
148 let bot_account = match person.kind {
149 UserTypes::Person => false,
150 UserTypes::Service => true,
153 let slur_regex = &context.settings().slur_regex();
154 check_slurs(&name, slur_regex)?;
155 check_slurs_opt(&display_name, slur_regex)?;
156 check_slurs_opt(&bio, slur_regex)?;
158 check_is_apub_id_valid(&person.id, false, &context.settings())?;
160 let person_form = PersonForm {
162 display_name: Some(display_name),
165 avatar: Some(person.icon.clone().map(|i| i.url.into())),
166 banner: Some(person.image.clone().map(|i| i.url.into())),
167 published: Some(person.published.naive_local()),
168 updated: person.updated.map(|u| u.clone().naive_local()),
173 bot_account: Some(bot_account),
175 public_key: Some(Some(person.public_key.public_key_pem.clone())),
176 last_refreshed_at: Some(naive_now()),
177 inbox_url: Some(person.inbox.to_owned().into()),
178 shared_inbox_url: Some(shared_inbox),
179 matrix_user_id: Some(person.matrix_user_id.clone()),
181 let person = blocking(context.pool(), move |conn| {
182 DbPerson::upsert(conn, &person_form)